Synthesis, characterization and fluorescence properties of selected amino derivatives of quinoline / Zainal Abidin Hasan
ii ABSTRACT 2-N-(3-methyl)piperidinoquinoline (25), 2-N-(4-methyl)piperidinoquinoline (26), 2-N-anilinoquinoline (28), 2-N- (m-methyl)anilinoquinoline (30), 2-N-(p-methyl)anilinoquinoline (32), 2-N-(m-ethyl)anilinoquinoline (34), 2-N-(p-ethyl)anilinoquinoline (36), 2-N-methylanilinoquinoline (38),...
| _version_ | 1848772485784272896 |
|---|---|
| author | Zainal Abidin, Hasan |
| author_facet | Zainal Abidin, Hasan |
| author_sort | Zainal Abidin, Hasan |
| building | UM Research Repository |
| collection | Online Access |
| description | ii
ABSTRACT
2-N-(3-methyl)piperidinoquinoline (25), 2-N-(4-methyl)piperidinoquinoline (26), 2-N-anilinoquinoline (28), 2-N- (m-methyl)anilinoquinoline (30), 2-N-(p-methyl)anilinoquinoline (32), 2-N-(m-ethyl)anilinoquinoline (34), 2-N-(p-ethyl)anilinoquinoline (36), 2-N-methylanilinoquinoline (38), 2-N-ethylanilinoquinoline (40), 2-N-(m-methoxy)anilinoquinoline (42), 2-N-(p-methoxy)anilinoquinoline (44), 2-N-(m-chloro)anilinoquinoline (46), and 2-N-(p-chloro)anilinoquinoline (48) were prepared by reacting 2-chloroquinoline (22) with 3-methylpiperidine (23), 4-methylpiperidine (24), aniline (27), m-toluidine (29), p-toluidine (31), m-ethylaniline (33), p-ethylaniline (35), N-methylaniline (37), N-ethylaniline (39), m-anisidine (41), p-anisidine (43), m-chloroaniline (45) and p-chloroaniline (47) respectively. The structure of these compounds were confirmed using 1H NMR, 13C NMR, infra-red and GCMS. The fluorescence properties were recorded using Luminescence Spectrophotometer. Almost all compounds prepared showed highest fluorescence intensity in less polar solvents and lowest fluorescence intensity in polar protic solvents. Compound 30, 34 and 48 showed higher fluorescence intensity in alkaline and neutral conditions while lower fluorescence intensity was recorded in acidic condition. |
| first_indexed | 2025-11-14T13:27:16Z |
| format | Thesis |
| id | um-3753 |
| institution | University Malaya |
| institution_category | Local University |
| last_indexed | 2025-11-14T13:27:16Z |
| publishDate | 2012 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | um-37532019-01-23T01:16:33Z Synthesis, characterization and fluorescence properties of selected amino derivatives of quinoline / Zainal Abidin Hasan Zainal Abidin, Hasan QD Chemistry ii ABSTRACT 2-N-(3-methyl)piperidinoquinoline (25), 2-N-(4-methyl)piperidinoquinoline (26), 2-N-anilinoquinoline (28), 2-N- (m-methyl)anilinoquinoline (30), 2-N-(p-methyl)anilinoquinoline (32), 2-N-(m-ethyl)anilinoquinoline (34), 2-N-(p-ethyl)anilinoquinoline (36), 2-N-methylanilinoquinoline (38), 2-N-ethylanilinoquinoline (40), 2-N-(m-methoxy)anilinoquinoline (42), 2-N-(p-methoxy)anilinoquinoline (44), 2-N-(m-chloro)anilinoquinoline (46), and 2-N-(p-chloro)anilinoquinoline (48) were prepared by reacting 2-chloroquinoline (22) with 3-methylpiperidine (23), 4-methylpiperidine (24), aniline (27), m-toluidine (29), p-toluidine (31), m-ethylaniline (33), p-ethylaniline (35), N-methylaniline (37), N-ethylaniline (39), m-anisidine (41), p-anisidine (43), m-chloroaniline (45) and p-chloroaniline (47) respectively. The structure of these compounds were confirmed using 1H NMR, 13C NMR, infra-red and GCMS. The fluorescence properties were recorded using Luminescence Spectrophotometer. Almost all compounds prepared showed highest fluorescence intensity in less polar solvents and lowest fluorescence intensity in polar protic solvents. Compound 30, 34 and 48 showed higher fluorescence intensity in alkaline and neutral conditions while lower fluorescence intensity was recorded in acidic condition. 2012 Thesis NonPeerReviewed application/pdf http://studentsrepo.um.edu.my/3753/1/FRONT_PAGE.pdf application/pdf http://studentsrepo.um.edu.my/3753/2/FRONT_PAGE_2.pdf application/pdf http://studentsrepo.um.edu.my/3753/3/ABSTRACT_dll.pdf application/pdf http://studentsrepo.um.edu.my/3753/4/CHAPTER_1.pdf application/pdf http://studentsrepo.um.edu.my/3753/5/CHAPTER_2.pdf application/pdf http://studentsrepo.um.edu.my/3753/6/CHAPTER_3.pdf application/pdf http://studentsrepo.um.edu.my/3753/7/CHAPTER_4.pdf application/pdf http://studentsrepo.um.edu.my/3753/8/CHAPTER_5.pdf application/pdf http://studentsrepo.um.edu.my/3753/9/References.pdf application/pdf http://studentsrepo.um.edu.my/3753/10/APPENDICES%2C_publications%2C.pdf http://pendeta.um.edu.my/client/default/search/results?qu=Synthesis%2C+characterization+and+fluorescence+properties+of+selected+amino+derivatives+of+quinoline&te= Zainal Abidin, Hasan (2012) Synthesis, characterization and fluorescence properties of selected amino derivatives of quinoline / Zainal Abidin Hasan. Masters thesis, University of Malaya. http://studentsrepo.um.edu.my/3753/ |
| spellingShingle | QD Chemistry Zainal Abidin, Hasan Synthesis, characterization and fluorescence properties of selected amino derivatives of quinoline / Zainal Abidin Hasan |
| title | Synthesis, characterization and fluorescence properties of selected amino derivatives of quinoline / Zainal Abidin Hasan |
| title_full | Synthesis, characterization and fluorescence properties of selected amino derivatives of quinoline / Zainal Abidin Hasan |
| title_fullStr | Synthesis, characterization and fluorescence properties of selected amino derivatives of quinoline / Zainal Abidin Hasan |
| title_full_unstemmed | Synthesis, characterization and fluorescence properties of selected amino derivatives of quinoline / Zainal Abidin Hasan |
| title_short | Synthesis, characterization and fluorescence properties of selected amino derivatives of quinoline / Zainal Abidin Hasan |
| title_sort | synthesis, characterization and fluorescence properties of selected amino derivatives of quinoline / zainal abidin hasan |
| topic | QD Chemistry |
| url | http://pendeta.um.edu.my/client/default/search/results?qu=Synthesis%2C+characterization+and+fluorescence+properties+of+selected+amino+derivatives+of+quinoline&te= http://pendeta.um.edu.my/client/default/search/results?qu=Synthesis%2C+characterization+and+fluorescence+properties+of+selected+amino+derivatives+of+quinoline&te= http://studentsrepo.um.edu.my/3753/1/FRONT_PAGE.pdf http://studentsrepo.um.edu.my/3753/2/FRONT_PAGE_2.pdf http://studentsrepo.um.edu.my/3753/3/ABSTRACT_dll.pdf http://studentsrepo.um.edu.my/3753/4/CHAPTER_1.pdf http://studentsrepo.um.edu.my/3753/5/CHAPTER_2.pdf http://studentsrepo.um.edu.my/3753/6/CHAPTER_3.pdf http://studentsrepo.um.edu.my/3753/7/CHAPTER_4.pdf http://studentsrepo.um.edu.my/3753/8/CHAPTER_5.pdf http://studentsrepo.um.edu.my/3753/9/References.pdf http://studentsrepo.um.edu.my/3753/10/APPENDICES%2C_publications%2C.pdf |